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. 2017 May 16;8(31):51551–51558. doi: 10.18632/oncotarget.17936

Figure 4. Begg's funnel plots of publication bias.

Figure 4

(A) Meta-analysis of 1 year overall survival rates of high and low plasma D-dimer. (B) Meta-analysis of 3 year overall survival rates of high and low plasma D-dimer. (C) Meta-analysis of 5 year overall survival rates of high and low plasma D-dimer. (D) Meta-analysis of hazard ratio for the association of high plasma D-dimer level and OS.